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49 vulnerabilities by w1.fi
CVE-2025-24912 (GCVE-0-2025-24912)
Vulnerability from cvelistv5 – Published: 2025-03-12 04:43 – Updated: 2025-03-12 13:21
VLAI
Summary
hostapd fails to process crafted RADIUS packets properly. When hostapd authenticates wi-fi devices with RADIUS authentication, an attacker in the position between the hostapd and the RADIUS server may inject crafted RADIUS packets and force RADIUS authentications to fail.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-826 - Premature Release of Resource During Expected Lifetime
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jouni Malinen | hostapd |
Affected:
2.11 and earlier
|
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CVE-2022-37660 (GCVE-0-2022-37660)
Vulnerability from cvelistv5 – Published: 2025-02-11 00:00 – Updated: 2025-11-03 19:27
VLAI
Summary
In hostapd 2.10 and earlier, the PKEX code remains active even after a successful PKEX association. An attacker that successfully bootstrapped public keys with another entity using PKEX in the past, will be able to subvert a future bootstrapping by passively observing public keys, re-using the encrypting element Qi and subtracting it from the captured message M (X = M - Qi). This will result in the public ephemeral key X; the only element required to subvert the PKEX association.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-323 - Reusing a Nonce, Key Pair in Encryption
Assigner
References
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CVE-2024-5290 (GCVE-0-2024-5290)
Vulnerability from cvelistv5 – Published: 2024-08-07 08:14 – Updated: 2024-09-18 15:39
VLAI
Summary
An issue was discovered in Ubuntu wpa_supplicant that resulted in loading of arbitrary shared objects, which allows a local unprivileged attacker to escalate privileges to the user that wpa_supplicant runs as (usually root).
Membership in the netdev group or access to the dbus interface of wpa_supplicant allow an unprivileged user to specify an arbitrary path to a module to be loaded by the wpa_supplicant process; other escalation paths might exist.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Canonical Ltd. | wpa_supplicant |
Affected:
2:2.10-15 , < 2:2.10-21ubuntu0.1
(semver)
Affected: 2:2.9.0-21build1 , < 2:2.10-6ubuntu2.1 (semver) Affected: 2:2.9-1ubuntu2 , < 2:2.9-1ubuntu4.4 (semver) Affected: 2.4-0ubuntu10 , < 2:2.6-15ubuntu2.8+esm1 (semver) Affected: 2.4-0ubuntu3 , < 2.4-0ubuntu6.8+esm1 (semver) Affected: 2.1-0ubuntu1 , < 2.1-0ubuntu1.7+esm5 (semver) |
|
| w1.fi | wpa_supplicant |
Affected:
2:2.10-15 , < 2:2.10-21ubuntu0.1
(semver)
Affected: 2:2.9.0-21build1 , < 2:2.10-6ubuntu2.1 (semver) Affected: 2:2.9-1ubuntu2 , < 2:2.9-1ubuntu4.4 (semver) Affected: 2.4-0ubuntu10 , < 2:2.6-15ubuntu2.8+esm1 (semver) Affected: 2.4-0ubuntu3 , < 2.4-0ubuntu6.8+esm1 (semver) Affected: 2.1-0ubuntu1 , < 2.1-0ubuntu1.7+esm5 (semver) cpe:2.3:a:w1.fi:wpa_supplicant:*:*:*:*:*:*:*:* |
Credits
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CVE-2023-52160 (GCVE-0-2023-52160)
Vulnerability from cvelistv5 – Published: 2024-02-22 00:00 – Updated: 2025-11-04 18:21
VLAI
Summary
The implementation of PEAP in wpa_supplicant through 2.10 allows authentication bypass. For a successful attack, wpa_supplicant must be configured to not verify the network's TLS certificate during Phase 1 authentication, and an eap_peap_decrypt vulnerability can then be abused to skip Phase 2 authentication. The attack vector is sending an EAP-TLV Success packet instead of starting Phase 2. This allows an adversary to impersonate Enterprise Wi-Fi networks.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-287 - Improper Authentication
Assigner
References
7 references
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CVE-2022-23304 (GCVE-0-2022-23304)
Vulnerability from cvelistv5 – Published: 2022-01-17 00:00 – Updated: 2025-11-03 19:26
VLAI
Summary
The implementations of EAP-pwd in hostapd before 2.10 and wpa_supplicant before 2.10 are vulnerable to side-channel attacks as a result of cache access patterns. NOTE: this issue exists because of an incomplete fix for CVE-2019-9495.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://w1.fi/security/2022-1/ | |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://security.gentoo.org/glsa/202309-16 | vendor-advisory |
| https://lists.debian.org/debian-lts-announce/2025… |
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CVE-2022-23303 (GCVE-0-2022-23303)
Vulnerability from cvelistv5 – Published: 2022-01-17 00:00 – Updated: 2025-11-03 19:26
VLAI
Summary
The implementations of SAE in hostapd before 2.10 and wpa_supplicant before 2.10 are vulnerable to side channel attacks as a result of cache access patterns. NOTE: this issue exists because of an incomplete fix for CVE-2019-9494.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://w1.fi/security/2022-1/ | |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://security.gentoo.org/glsa/202309-16 | vendor-advisory |
| https://lists.debian.org/debian-lts-announce/2025… |
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CVE-2021-30004 (GCVE-0-2021-30004)
Vulnerability from cvelistv5 – Published: 2021-04-02 00:00 – Updated: 2024-08-03 22:24
VLAI
Summary
In wpa_supplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://w1.fi/cgit/hostap/commit/?id=a0541334a639… | |
| https://security.gentoo.org/glsa/202309-16 | vendor-advisory |
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CVE-2021-27803 (GCVE-0-2021-27803)
Vulnerability from cvelistv5 – Published: 2021-02-26 22:11 – Updated: 2025-12-18 14:57
VLAI
Summary
A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before 2.10 processes P2P (Wi-Fi Direct) provision discovery requests. It could result in denial of service or other impact (potentially execution of arbitrary code), for an attacker within radio range.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://www.openwall.com/lists/oss-security/2021/… | x_refsource_MISC |
| https://w1.fi/security/2021-1/wpa_supplicant-p2p-… | x_refsource_MISC |
| https://w1.fi/security/2021-1/0001-P2P-Fix-a-corn… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2021/02/27/1 | mailing-listx_refsource_MLIST |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.debian.org/debian-lts-announce/2021… | mailing-listx_refsource_MLIST |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://www.debian.org/security/2021/dsa-4898 | vendor-advisoryx_refsource_DEBIAN |
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CVE-2020-12695 (GCVE-0-2020-12695)
Vulnerability from cvelistv5 – Published: 2020-06-08 16:45 – Updated: 2024-08-04 12:04
VLAI
Summary
The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the acceptance of a subscription request with a delivery URL on a different network segment than the fully qualified event-subscription URL, aka the CallStranger issue.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
17 references
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CVE-2019-10064 (GCVE-0-2019-10064)
Vulnerability from cvelistv5 – Published: 2020-02-28 14:07 – Updated: 2024-08-04 22:10
VLAI
Summary
hostapd before 2.6, in EAP mode, makes calls to the rand() and random() standard library functions without any preceding srand() or srandom() call, which results in inappropriate use of deterministic values. This was fixed in conjunction with CVE-2016-10743.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://w1.fi/cgit/hostap/commit/?id=98a516eae826… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2020/02/27/1 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2020/02/27/2 | mailing-listx_refsource_MLIST |
| http://seclists.org/fulldisclosure/2020/Feb/26 | mailing-listx_refsource_FULLDISC |
| http://packetstormsecurity.com/files/156573/Hosta… | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2020… | mailing-listx_refsource_MLIST |
| https://lists.debian.org/debian-lts-announce/2020… | mailing-listx_refsource_MLIST |
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CVE-2019-5062 (GCVE-0-2019-5062)
Vulnerability from cvelistv5 – Published: 2019-12-12 21:36 – Updated: 2024-08-04 19:47
VLAI
Summary
An exploitable denial-of-service vulnerability exists in the 802.11w security state handling for hostapd 2.6 connected clients with valid 802.11w sessions. By simulating an incomplete new association, an attacker can trigger a deauthentication against stations using 802.11w, resulting in a denial of service.
Severity
7.4 (High)
CWE
- CWE-440 - Expected Behavior Violation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
Impacted products
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CVE-2019-5061 (GCVE-0-2019-5061)
Vulnerability from cvelistv5 – Published: 2019-12-12 21:36 – Updated: 2024-08-04 19:47
VLAI
Summary
An exploitable denial-of-service vulnerability exists in the hostapd 2.6, where an attacker could trigger AP to send IAPP location updates for stations, before the required authentication process has completed. This could lead to different denial of service scenarios, either by causing CAM table attacks, or by leading to traffic flapping if faking already existing clients in other nearby Aps of the same wireless infrastructure. An attacker can forge Authentication and Association Request packets to trigger this vulnerability.
Severity
7.4 (High)
CWE
- CWE-440 - Expected Behavior Violation
Assigner
References
1 reference
| URL | Tags |
|---|---|
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CVE-2019-16275 (GCVE-0-2019-16275)
Vulnerability from cvelistv5 – Published: 2019-09-12 19:07 – Updated: 2024-08-05 01:10
VLAI
Summary
hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
14 references
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CVE-2019-13377 (GCVE-0-2019-13377)
Vulnerability from cvelistv5 – Published: 2019-08-15 16:05 – Updated: 2024-08-04 23:49
VLAI
Summary
The implementations of SAE and EAP-pwd in hostapd and wpa_supplicant 2.x through 2.8 are vulnerable to side-channel attacks as a result of observable timing differences and cache access patterns when Brainpool curves are used. An attacker may be able to gain leaked information from a side-channel attack that can be used for full password recovery.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://w1.fi/cgit/hostap/commit/?id=147bf7b88a9c… | x_refsource_MISC |
| https://w1.fi/cgit/hostap/commit/?id=cd803299ca48… | x_refsource_MISC |
| https://usn.ubuntu.com/4098-1/ | x_refsource_CONFIRM |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://www.debian.org/security/2019/dsa-4538 | vendor-advisoryx_refsource_DEBIAN |
| https://seclists.org/bugtraq/2019/Sep/56 | mailing-listx_refsource_BUGTRAQ |
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CVE-2019-11555 (GCVE-0-2019-11555)
Vulnerability from cvelistv5 – Published: 2019-04-26 21:16 – Updated: 2024-08-04 22:55
VLAI
Summary
The EAP-pwd implementation in hostapd (EAP server) before 2.8 and wpa_supplicant (EAP peer) before 2.8 does not validate fragmentation reassembly state properly for a case where an unexpected fragment could be received. This could result in process termination due to a NULL pointer dereference (denial of service). This affects eap_server/eap_server_pwd.c and eap_peer/eap_pwd.c.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
15 references
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CVE-2019-9498 (GCVE-0-2019-9498)
Vulnerability from cvelistv5 – Published: 2019-04-17 13:31 – Updated: 2024-08-04 21:54
VLAI
Title
The implementations of EAP-PWD in hostapd EAP Server do not validate the scalar and element values in EAP-pwd-Commit
Summary
The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may be able to use invalid scalar/element values to complete authentication, gaining session key and network access without needing or learning the password. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected.
Severity
No CVSS data available.
CWE
- CWE-346 - Origin Validation Error
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://w1.fi/security/2019-4/ | x_refsource_CONFIRM |
| https://www.synology.com/security/advisory/Synolo… | x_refsource_CONFIRM |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.FreeBSD.org/advisories/FreeBSD-S… | vendor-advisoryx_refsource_FREEBSD |
| https://seclists.org/bugtraq/2019/May/40 | mailing-listx_refsource_BUGTRAQ |
| https://lists.debian.org/debian-lts-announce/2019… | mailing-listx_refsource_MLIST |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Wi-Fi Alliance | hostapd with EAP-pwd support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|
| Wi-Fi Alliance | wpa_supplicant with EAP-pwd support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|
| Wi-Fi Alliance | hostapd with SAE support |
Affected:
2.4 , ≤ 2.4
(custom)
|
|
| Wi-Fi Alliance | wpa_supplicant with SAE support |
Affected:
2.4 , ≤ 2.4
(custom)
|
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CVE-2019-9494 (GCVE-0-2019-9494)
Vulnerability from cvelistv5 – Published: 2019-04-17 13:31 – Updated: 2024-08-04 21:54
VLAI
Title
The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side-channel attacks
Summary
The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker may be able to gain leaked information from a side channel attack that can be used for full password recovery. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.7 are affected.
Severity
No CVSS data available.
CWE
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://w1.fi/security/2019-1/ | x_refsource_CONFIRM |
| https://www.synology.com/security/advisory/Synolo… | x_refsource_CONFIRM |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.FreeBSD.org/advisories/FreeBSD-S… | vendor-advisoryx_refsource_FREEBSD |
| https://seclists.org/bugtraq/2019/May/40 | mailing-listx_refsource_BUGTRAQ |
| http://packetstormsecurity.com/files/152914/FreeB… | x_refsource_MISC |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Wi-Fi Alliance | hostapd with SAE support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|
| Wi-Fi Alliance | wpa_supplicant with SAE support |
Affected:
2.7 , ≤ 2.7
(custom)
|
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CVE-2019-9496 (GCVE-0-2019-9496)
Vulnerability from cvelistv5 – Published: 2019-04-17 13:31 – Updated: 2024-08-04 21:54
VLAI
Title
An invalid authentication sequence could result in the hostapd process terminating due to missing state validation steps
Summary
An invalid authentication sequence could result in the hostapd process terminating due to missing state validation steps when processing the SAE confirm message when in hostapd/AP mode. All version of hostapd with SAE support are vulnerable. An attacker may force the hostapd process to terminate, performing a denial of service attack. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.7 are affected.
Severity
No CVSS data available.
CWE
- CWE-642 - External Control of Critical State Data
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://w1.fi/security/2019-3/ | x_refsource_CONFIRM |
| https://www.synology.com/security/advisory/Synolo… | x_refsource_CONFIRM |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.FreeBSD.org/advisories/FreeBSD-S… | vendor-advisoryx_refsource_FREEBSD |
| https://seclists.org/bugtraq/2019/May/40 | mailing-listx_refsource_BUGTRAQ |
| http://packetstormsecurity.com/files/152914/FreeB… | x_refsource_MISC |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Wi-Fi Alliance | hostapd with SAE support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|
| Wi-Fi Alliance | wpa_supplicant with SAE support |
Affected:
2.7 , ≤ 2.7
(custom)
|
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CVE-2019-9499 (GCVE-0-2019-9499)
Vulnerability from cvelistv5 – Published: 2019-04-17 13:31 – Updated: 2024-08-04 21:54
VLAI
Title
The implementations of EAP-PWD in wpa_supplicant EAP Peer do not validate the scalar and element values in EAP-pwd-Commit
Summary
The implementations of EAP-PWD in wpa_supplicant EAP Peer, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may complete authentication, session key and control of the data connection with a client. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected.
Severity
No CVSS data available.
CWE
- CWE-346 - Origin Validation Error
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://w1.fi/security/2019-4/ | x_refsource_CONFIRM |
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Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Wi-Fi Alliance | hostapd with EAP-pwd support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|
| Wi-Fi Alliance | wpa_supplicant with EAP-pwd support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|
| Wi-Fi Alliance | hostapd with SAE support |
Affected:
2.4 , ≤ 2.4
(custom)
|
|
| Wi-Fi Alliance | wpa_supplicant with SAE support |
Affected:
2.4 , ≤ 2.4
(custom)
|
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CVE-2019-9495 (GCVE-0-2019-9495)
Vulnerability from cvelistv5 – Published: 2019-04-17 13:31 – Updated: 2024-08-04 21:54
VLAI
Title
The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns
Summary
The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns. All versions of hostapd and wpa_supplicant with EAP-PWD support are vulnerable. The ability to install and execute applications is necessary for a successful attack. Memory access patterns are visible in a shared cache. Weak passwords may be cracked. Versions of hostapd/wpa_supplicant 2.7 and newer, are not vulnerable to the timing attack described in CVE-2019-9494. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected.
Severity
No CVSS data available.
CWE
- CWE-524 - Information Exposure Through Caching
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://w1.fi/security/2019-2/ | x_refsource_CONFIRM |
| https://www.synology.com/security/advisory/Synolo… | x_refsource_CONFIRM |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.FreeBSD.org/advisories/FreeBSD-S… | vendor-advisoryx_refsource_FREEBSD |
| https://seclists.org/bugtraq/2019/May/40 | mailing-listx_refsource_BUGTRAQ |
| http://packetstormsecurity.com/files/152914/FreeB… | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2019… | mailing-listx_refsource_MLIST |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Wi-Fi Alliance | hostapd with EAP-pwd support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|
| Wi-Fi Alliance | wpa_supplicant with EAP-pwd support |
Affected:
2.7 , ≤ 2.7
(custom)
|
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CVE-2019-9497 (GCVE-0-2019-9497)
Vulnerability from cvelistv5 – Published: 2019-04-17 13:31 – Updated: 2024-08-04 21:54
VLAI
Title
The implementations of EAP-PWD in hostapd EAP Server and wpa_supplicant EAP Peer do not validate the scalar and element values in EAP-pwd-Commit
Summary
The implementations of EAP-PWD in hostapd EAP Server and wpa_supplicant EAP Peer do not validate the scalar and element values in EAP-pwd-Commit. This vulnerability may allow an attacker to complete EAP-PWD authentication without knowing the password. However, unless the crypto library does not implement additional checks for the EC point, the attacker will not be able to derive the session key or complete the key exchange. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected.
Severity
No CVSS data available.
CWE
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://w1.fi/security/2019-4/ | x_refsource_CONFIRM |
| https://www.synology.com/security/advisory/Synolo… | x_refsource_CONFIRM |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.FreeBSD.org/advisories/FreeBSD-S… | vendor-advisoryx_refsource_FREEBSD |
| https://seclists.org/bugtraq/2019/May/40 | mailing-listx_refsource_BUGTRAQ |
| http://packetstormsecurity.com/files/152914/FreeB… | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2019… | mailing-listx_refsource_MLIST |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Wi-Fi Alliance | hostapd with EAP-pwd support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|
| Wi-Fi Alliance | wpa_supplicant with EAP-pwd support |
Affected:
2.7 , ≤ 2.7
(custom)
|
|
| Wi-Fi Alliance | hostapd with SAE support |
Affected:
2.4 , ≤ 2.4
(custom)
|
|
| Wi-Fi Alliance | wpa_supplicant with SAE support |
Affected:
2.4 , ≤ 2.4
(custom)
|
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CVE-2016-10743 (GCVE-0-2016-10743)
Vulnerability from cvelistv5 – Published: 2019-03-23 18:55 – Updated: 2024-08-06 03:30
VLAI
Summary
hostapd before 2.6 does not prevent use of the low-quality PRNG that is reached by an os_random() function call.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://w1.fi/cgit/hostap/commit/?id=98a516eae826… | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2019… | mailing-listx_refsource_MLIST |
| https://usn.ubuntu.com/3944-1/ | vendor-advisoryx_refsource_UBUNTU |
| http://www.openwall.com/lists/oss-security/2020/02/27/1 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2020/02/27/2 | mailing-listx_refsource_MLIST |
| http://seclists.org/fulldisclosure/2020/Feb/26 | mailing-listx_refsource_FULLDISC |
| http://packetstormsecurity.com/files/156573/Hosta… | x_refsource_MISC |
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CVE-2018-14526 (GCVE-0-2018-14526)
Vulnerability from cvelistv5 – Published: 2018-08-08 19:00 – Updated: 2024-08-05 09:29
VLAI
Summary
An issue was discovered in rsn_supp/wpa.c in wpa_supplicant 2.0 through 2.6. Under certain conditions, the integrity of EAPOL-Key messages is not checked, leading to a decryption oracle. An attacker within range of the Access Point and client can abuse the vulnerability to recover sensitive information.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://papers.mathyvanhoef.com/woot2018.pdf | x_refsource_MISC |
| http://www.securitytracker.com/id/1041438 | vdb-entryx_refsource_SECTRACK |
| https://w1.fi/security/2018-1/unauthenticated-eap… | x_refsource_MISC |
| https://security.FreeBSD.org/advisories/FreeBSD-S… | vendor-advisoryx_refsource_FREEBSD |
| https://access.redhat.com/errata/RHSA-2018:3107 | vendor-advisoryx_refsource_REDHAT |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://usn.ubuntu.com/3745-1/ | vendor-advisoryx_refsource_UBUNTU |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_CONFIRM |
| https://www.us-cert.gov/ics/advisories/icsa-19-344-01 | x_refsource_MISC |
Date Public
2018-08-08 00:00
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CVE-2015-5316 (GCVE-0-2015-5316)
Vulnerability from cvelistv5 – Published: 2018-02-21 16:00 – Updated: 2024-08-06 06:41
VLAI
Summary
The eap_pwd_perform_confirm_exchange function in eap_peer/eap_pwd.c in wpa_supplicant 2.x before 2.6, when EAP-pwd is enabled in a network configuration profile, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an EAP-pwd Confirm message followed by the Identity exchange.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| http://www.ubuntu.com/usn/USN-2808-1 | vendor-advisoryx_refsource_UBUNTU |
| https://www.debian.org/security/2015/dsa-3397 | vendor-advisoryx_refsource_DEBIAN |
| http://www.openwall.com/lists/oss-security/2015/1… | mailing-listx_refsource_MLIST |
| http://www.securityfocus.com/bid/77538 | vdb-entryx_refsource_BID |
| http://w1.fi/security/2015-8/eap-pwd-unexpected-c… | x_refsource_CONFIRM |
Date Public
2015-11-10 00:00
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CVE-2015-5314 (GCVE-0-2015-5314)
Vulnerability from cvelistv5 – Published: 2018-02-21 16:00 – Updated: 2024-08-06 06:41
VLAI
Summary
The eap_pwd_process function in eap_server/eap_server_pwd.c in hostapd 2.x before 2.6 does not validate that the reassembly buffer is large enough for the final fragment when used with (1) an internal EAP server or (2) a RADIUS server and EAP-pwd is enabled in a runtime configuration, which allows remote attackers to cause a denial of service (process termination) via a large final fragment in an EAP-pwd message.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| http://www.ubuntu.com/usn/USN-2808-1 | vendor-advisoryx_refsource_UBUNTU |
| https://www.debian.org/security/2015/dsa-3397 | vendor-advisoryx_refsource_DEBIAN |
| http://w1.fi/security/2015-7/eap-pwd-missing-last… | x_refsource_CONFIRM |
| http://www.openwall.com/lists/oss-security/2015/1… | mailing-listx_refsource_MLIST |
Date Public
2015-11-10 00:00
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CVE-2015-5315 (GCVE-0-2015-5315)
Vulnerability from cvelistv5 – Published: 2018-02-21 16:00 – Updated: 2024-08-06 06:41
VLAI
Summary
The eap_pwd_process function in eap_peer/eap_pwd.c in wpa_supplicant 2.x before 2.6 does not validate that the reassembly buffer is large enough for the final fragment when EAP-pwd is enabled in a network configuration profile, which allows remote attackers to cause a denial of service (process termination) via a large final fragment in an EAP-pwd message.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| http://www.ubuntu.com/usn/USN-2808-1 | vendor-advisoryx_refsource_UBUNTU |
| https://www.debian.org/security/2015/dsa-3397 | vendor-advisoryx_refsource_DEBIAN |
| http://w1.fi/security/2015-7/eap-pwd-missing-last… | x_refsource_CONFIRM |
| http://www.openwall.com/lists/oss-security/2015/1… | mailing-listx_refsource_MLIST |
Date Public
2015-11-10 00:00
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CVE-2017-13079 (GCVE-0-2017-13079)
Vulnerability from cvelistv5 – Published: 2017-10-17 13:00 – Updated: 2024-08-05 18:58
VLAI
Summary
Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the four-way handshake, allowing an attacker within radio range to spoof frames from access points to clients.
Severity
No CVSS data available.
CWE
- CWE-323 - Reusing a Nonce, Key Pair in Encryption
Assigner
References
27 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wi-Fi Alliance | Wi-Fi Protected Access (WPA and WPA2) |
Affected:
WPA
Affected: WPA2 |
Date Public
2017-10-16 00:00
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CVE-2017-13087 (GCVE-0-2017-13087)
Vulnerability from cvelistv5 – Published: 2017-10-17 13:00 – Updated: 2024-08-05 18:58
VLAI
Summary
Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation of the Group Temporal Key (GTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
25 references
Date Public
2017-10-16 00:00
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CVE-2017-13082 (GCVE-0-2017-13082)
Vulnerability from cvelistv5 – Published: 2017-10-17 13:00 – Updated: 2024-08-05 18:58
VLAI
Summary
Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11r allows reinstallation of the Pairwise Transient Key (PTK) Temporal Key (TK) during the fast BSS transmission (FT) handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.
Severity
No CVSS data available.
CWE
- CWE-323 - Reusing a Nonce, Key Pair in Encryption
Assigner
References
26 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wi-Fi Alliance | Wi-Fi Protected Access (WPA and WPA2) |
Affected:
WPA
Affected: WPA2 |
Date Public
2017-10-16 00:00
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CVE-2017-13078 (GCVE-0-2017-13078)
Vulnerability from cvelistv5 – Published: 2017-10-17 13:00 – Updated: 2024-08-05 18:58
VLAI
Summary
Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Group Temporal Key (GTK) during the four-way handshake, allowing an attacker within radio range to replay frames from access points to clients.
Severity
No CVSS data available.
CWE
- CWE-323 - Reusing a Nonce, Key Pair in Encryption
Assigner
References
35 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wi-Fi Alliance | Wi-Fi Protected Access (WPA and WPA2) |
Affected:
WPA
Affected: WPA2 |
Date Public
2017-10-16 00:00
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"url": "https://w1.fi/security/2017-1/wpa-packet-number-reuse-with-replayed-messages.txt"
},
{
"name": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txt",
"refsource": "CONFIRM",
"url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txt"
},
{
"name": "1039577",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1039577"
},
{
"name": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03792en_us",
"refsource": "CONFIRM",
"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03792en_us"
},
{
"name": "openSUSE-SU-2017:2755",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00024.html"
},
{
"name": "https://support.apple.com/HT208222",
"refsource": "CONFIRM",
"url": "https://support.apple.com/HT208222"
},
{
"name": "https://source.android.com/security/bulletin/2017-11-01",
"refsource": "CONFIRM",
"url": "https://source.android.com/security/bulletin/2017-11-01"
},
{
"name": "GLSA-201711-03",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/201711-03"
},
{
"name": "RHSA-2017:2907",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2017:2907"
},
{
"name": "https://support.lenovo.com/us/en/product_security/LEN-17420",
"refsource": "CONFIRM",
"url": "https://support.lenovo.com/us/en/product_security/LEN-17420"
},
{
"name": "FreeBSD-SA-17:07",
"refsource": "FREEBSD",
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-17:07.wpa.asc"
},
{
"name": "https://www.krackattacks.com/",
"refsource": "MISC",
"url": "https://www.krackattacks.com/"
},
{
"name": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html",
"refsource": "CONFIRM",
"url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html"
},
{
"name": "1039573",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1039573"
},
{
"name": "SUSE-SU-2017:2752",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00023.html"
},
{
"name": "1039576",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1039576"
},
{
"name": "https://cert.vde.com/en-us/advisories/vde-2017-003",
"refsource": "CONFIRM",
"url": "https://cert.vde.com/en-us/advisories/vde-2017-003"
},
{
"name": "1039585",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1039585"
},
{
"name": "VU#228519",
"refsource": "CERT-VN",
"url": "http://www.kb.cert.org/vuls/id/228519"
},
{
"name": "https://support.apple.com/HT208220",
"refsource": "CONFIRM",
"url": "https://support.apple.com/HT208220"
},
{
"name": "https://support.apple.com/HT208219",
"refsource": "CONFIRM",
"url": "https://support.apple.com/HT208219"
},
{
"name": "[debian-lts-announce] 20181113 [SECURITY] [DLA 1573-1] firmware-nonfree security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00015.html"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-901333.pdf",
"refsource": "CONFIRM",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-901333.pdf"
},
{
"name": "https://cert.vde.com/en-us/advisories/vde-2017-005",
"refsource": "CONFIRM",
"url": "https://cert.vde.com/en-us/advisories/vde-2017-005"
},
{
"name": "USN-3455-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-3455-1"
}
]
}
}
}
},
"cveMetadata": {
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"assignerShortName": "certcc",
"cveId": "CVE-2017-13078",
"datePublished": "2017-10-17T13:00:00.000Z",
"dateReserved": "2017-08-22T00:00:00.000Z",
"dateUpdated": "2024-08-05T18:58:12.469Z",
"state": "PUBLISHED"
},
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}